Real-time ultrasound-guided retrobulbar block vs blind technique for cataract surgery (pilot study).

Conclusion: There were no statistically significant difference between real-time ultrasound-guided and blind retrobulbar regional eye blocks concerning the onset of action, total volume of injected local anesthetic solution, supplemental injection required, pain scores, and degree of patient satisfaction. PMID: 30584353 [PubMed]
Source: Local and Regional Anesthesia - Category: Anesthesiology Tags: Local Reg Anesth Source Type: research